| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.31 | 11.288% | $97.1656 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $174.67 | 4.285% | $182.1546 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $79.86 | 4.715% | $83.6254 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $96.80 | 4.210% | $100.8753 | $100.88 | $100.90 | $100.90 |
| Purchase #5 | $12.25 | 8.348% | $13.2726 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $203.35 | 3.249% | $209.9568 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $82.36 | 12.780% | $92.8856 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $736.60 | $779.9359 | $779.95 | $779.95 | $780.10 | |